The sequence ratio

Why would F_n+1 = at F_4 =3 with also F_3=2 I think i understand the squence is fabin accie on the denominater but on the numerator its addition of the fraction before is this F_n+1 were i is a n number before not added one number.

2. Relevant equations

3. The attempt at a solution1. The problem statement, all variables and given/known data

Staff: Mentor

Why would F_n+1 = at F_4 =3 with also F_3=2 I think i understand the squence is fabin accie on the denominater but on the numerator its addition of the fraction before is this F_n+1 were i is a n number before not added one number.

What are you asking? There is some information missing.

Adding some punctuation would be helpful, as well.

Each term in the sequence of ratios is the (n+1)st Fibonacci number divided by the nth Fibonacci number.